I will go with progress without struggle because U Don't want fail everything so sometimes they can be struggle but they or someone is trying do something do get good at now or later. other one is neither because progress mean good and struggle mean keep trying. Hope this help u
Answer:
it has caused a gradual heating heating of earth's atmosphere
A. Glad that I could help you. Have a great day!!!
The court recognizes the current delivery of education might compromise citizens' rights.